GB898913A - Improvements in or relating to circuit arrangements for television receivers - Google Patents

Improvements in or relating to circuit arrangements for television receivers

Info

Publication number
GB898913A
GB898913A GB4155/61A GB415561A GB898913A GB 898913 A GB898913 A GB 898913A GB 4155/61 A GB4155/61 A GB 4155/61A GB 415561 A GB415561 A GB 415561A GB 898913 A GB898913 A GB 898913A
Authority
GB
United Kingdom
Prior art keywords
resistor
valve
voltage
automatic gain
tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4155/61A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB898913A publication Critical patent/GB898913A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or brightness

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Receiver Circuits (AREA)
  • Details Of Television Scanning (AREA)
GB4155/61A 1960-02-06 1961-02-03 Improvements in or relating to circuit arrangements for television receivers Expired GB898913A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL248132A NL248132A (es) 1960-02-06 1960-02-06

Publications (1)

Publication Number Publication Date
GB898913A true GB898913A (en) 1962-06-14

Family

ID=19752162

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4155/61A Expired GB898913A (en) 1960-02-06 1961-02-03 Improvements in or relating to circuit arrangements for television receivers

Country Status (5)

Country Link
CH (1) CH400229A (es)
ES (1) ES264615A1 (es)
FR (1) FR1280252A (es)
GB (1) GB898913A (es)
NL (1) NL248132A (es)

Also Published As

Publication number Publication date
ES264615A1 (es) 1961-08-01
FR1280252A (fr) 1961-12-29
CH400229A (de) 1965-10-15
NL248132A (es) 1964-03-10

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